The radiative lifetimes of eight levels belonging to the 3p4nd ($n = 4–6$) conﬁguration of ArII have been measured using high frequency deﬂection technique together with a delayed coincidence single photon counting arrangement. Lifetimes of some of the levels have been measured for the ﬁrst time. The results have been compared with other experimental and theoretical values.
Volume 93 | Issue 6
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